... spectrophotometry 分光光度标定法 spray bottle nozzle 喷雾瓶嘴 subjective photometer 直不雅光度计 ...
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Hold the spray as shown in the diagram, placing your index and middle fingers either side of the nozzle and your thumb underneath the bottle.
如图示，拿着喷雾器，食指和中指各位于喷嘴的一侧，拇指在瓶底。
Washing system use the highly effective clean atomization spray nozzle which the American atomization company produces, may clean in the bottle each;
洗瓶系统采用美国喷雾公司生产的高效清洗喷雾喷嘴，可清洗到瓶内每一处；
The spray packing bottle comprises a bottle body, a spray nozzle and filter disc.
喷雾包装瓶包括瓶体、喷头、滤片。
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